Table 3 Demographics among individuals with and without echocardiography performed

N

2,834 (20.3%)

N

11,123 (79.7%)

<2.2×10^-16

Age (years)

58.6 [46.2–70.2]

Age (years)

43.8 [31.3–58.1]

<2.2×10^-16

Gender (female)

1,694 (59.8%)

Gender (female)

7,429 (66.8%)

2.9×10^-12

Race

N

Within group (%)*

Within race (%)**

Race

Within group (%)*

Within race (%)**

  Black

2,426

85.6

23.4

  Black

7,959

71.6

76.6

<2.2×10^-16

  Hispanic

119

4.2

9.5

  Hispanic

1,130

10.2

90.5

  Asian

121

4.3

12.2

  Asian

869

7.8

87.8

  Other

168

5.9

NA

  Other

1,165

10.4

NA

BMI (kg/m²)

29.6 [24.8–35.3]

BMI (kg/m²)

28.2 [23.9–33.3]

4.1×10^-16

HbA1C (%)

6.2 [5.7–7.3]

HbA1C (%)

6.0 [5.4–6.9]

3.7×10^-7

Serum creatinine (mg/dL)

1.0 [0.8–1.5]

Serum creatinine (mg/dL)

0.8 [0.7–1.03]

<2.2×10^-16

Total cholesterol (mg/dL)

184 [158–213]

Total cholesterol (mg/dL)

181 [157–208]

0.02

LDL (mg/dL)

107 [84–132]

LDL (mg/dL)

105 [83–128]

0.06